package com.lst.servlet;

import java.io.PrintWriter;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.druid.util.StringUtils;
import com.github.miemiedev.mybatis.paginator.domain.PageBounds;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.lst.base.entity.BaseRequest;
import com.lst.base.entity.BaseResponse;
import com.lst.common.CommCode;
import com.lst.entity.request.DynamicReqPara;
import com.lst.entity.response.DynamicResPara;
import com.lst.model.Dynamic;
import com.lst.model.JiluLog;
import com.lst.service.ClientNumService;
import com.lst.service.DynamicService;
import com.lst.service.JiluLogService;
import com.lst.service.MstDiscussService;
import com.lst.utils.DateUtil;
import com.lst.utils.RequestUtils;


/**
 * @ClassName: SearchDynamicServlet
 * @Description: 查询动态接口
 * 
 */
public class SearchDynamicServlet extends BaseServlet {

	/**
	 * @Fields serialVersionUID
	 */
	private static final long serialVersionUID = 1L;

	private DynamicService dynamicService = ctx.getBean(DynamicService.class);
	
	private JiluLogService jiluLogService = ctx.getBean(JiluLogService.class);
	
	private ClientNumService clientNumService = ctx.getBean(ClientNumService.class);
	
	private MstDiscussService mstDiscussService = ctx.getBean(MstDiscussService.class);

	@Override
	public void doGet(HttpServletRequest request, HttpServletResponse response) {
		doPost(request, response);
	}

	@Override
	public void doPost(HttpServletRequest request, HttpServletResponse response) {
		Date startDate = new Date();
		logger.info("doPost begin: " + startDate);
		DynamicResPara resPara = new DynamicResPara();

		try {
			DynamicReqPara reqPara = getReqPara(request);
		
		if(isCheckField(reqPara,resPara)){
			String searchwork = reqPara.getSearchwork();
			Integer page = Integer.valueOf(reqPara.getPage());
			Integer pagesize = Integer.valueOf(reqPara.getPagesize());
			Integer userid = Integer.valueOf(reqPara.getUserid());
			
			//根据关键字查询动态列表
			Map<String, Object> reqMap = new HashMap<String, Object>();		
			
			reqMap.put("isDeleted", 0);
			reqMap.put("searchwork", searchwork);
			reqMap.put("orderByClause", "md.createdate desc");
			

			PageBounds pageBounds = new PageBounds(page,pagesize);
			
			List<Dynamic> dynamicList=dynamicService.queryByList2(reqMap, pageBounds);
            
			if(dynamicList!=null&&dynamicList.size()>0){
	               for(Dynamic dynamic:dynamicList){
			
						//喜欢标识
						Map<String, Object> jilumap = new HashMap<String, Object>();
						jilumap.put("jiluType", 1);
						jilumap.put("isDelete", false);
						jilumap.put("sourceId", dynamic.getDynamicId());
						jilumap.put("createUser", userid);
						JiluLog jilu=jiluLogService.queryByMap(jilumap);
						if(jilu!=null){
							dynamic.setIsLove(jilu.getIsLove());
						}else{
							dynamic.setIsLove(false);
						}
						
						 //喜欢数量
						Map<String, Object> mapjl = new HashMap<String, Object>();
				        mapjl.put("sourceId", dynamic.getDynamicId());
				        mapjl.put("jiluType", 1);
						int loveNum=jiluLogService.countBySourceId(mapjl);
						dynamic.setLoveNum(loveNum);
						
						Map<String, Object> dymap = new HashMap<String, Object>();
						dymap.put("enabled", true);
						dymap.put("isDeleted", false);
						dymap.put("tarid",dynamic.getDynamicId());
						dymap.put("type", CommCode.SYSTEM_CARESEL_RANGE_DYNAMIC);
			            //评论数量
						Integer discussNum = mstDiscussService.queryCountByMap(dymap);
			            dynamic.setDiscussNum(discussNum);
						
						//标识是否收藏
						Map<String, Object> fmap = new HashMap<String, Object>();
						fmap.put("enabled", true);
						fmap.put("isdeleted", false);
						fmap.put("clientid", userid);
						fmap.put("actid", dynamic.getDynamicId());
						fmap.put("acttype", CommCode.SYSTEM_CARESEL_RANGE_DYNAMIC);
						fmap.put("numtype", CommCode.SYSTEM_COUNT_FAVORITE);
						Integer count = clientNumService.queryCountByMap(fmap);
						if(count>0){
							dynamic.setIsFavorite(true);
						}else{
							dynamic.setIsFavorite(false);
						}
						
	               }
			}
			resPara.setDynamiclist(dynamicList);
			resPara.setCode(CommCode.M_Y000000);
			resPara.setMessage(CommCode.M_Y000001);
		  }
		} catch (Exception e) {
			resPara.setCode(CommCode.M_A000000);
			resPara.setMessage(CommCode.M_SYS0001);

			logger.error("doPost error: ", e);
		}
		
		try {
			response.setContentType("application/json;charset=utf-8");
			response.setHeader("pragma", "no-cache");
			response.setHeader("cache-control", "no-cache");

			Gson gson = new GsonBuilder().setDateFormat("yyyy-MM-dd HH:mm:ss").excludeFieldsWithoutExposeAnnotation().serializeNulls().create();
			String jsonResult = gson.toJson(resPara);
			logger.info("ClientDiscussServlet jsonResult:" + jsonResult);

			PrintWriter out = response.getWriter();
			out.print(jsonResult);
			out.flush();
			out.close();

			logger.info("doPost end run(s): " + DateUtil.calLastedTime(startDate));
		} catch (Exception e) {
			resPara.setCode(CommCode.M_A000000);
			resPara.setMessage(CommCode.M_SYS0003);

			logger.error("doPost error: ", e);
		}
	}

	@Override
	public DynamicReqPara getReqPara(HttpServletRequest request) {

		DynamicReqPara reqPara = null;

		try {
			BaseRequest baseRequest = RequestUtils.getRequestPara(request, new DynamicReqPara());

			reqPara = (DynamicReqPara) baseRequest.clone();

			String page = request.getParameter("page");
			String pagesize = request.getParameter("pagesize");
			String searchwork = request.getParameter("searchwork");
			String userid = request.getParameter("userid");

//			logger.info("reqPara page: " + page);
//			logger.info("reqPara pagesize: " + pagesize);
//			logger.info("reqPara searchwork: " + searchwork);

			reqPara.setPage(page);
			reqPara.setPagesize(pagesize);
			reqPara.setSearchwork(searchwork);
			reqPara.setUserid(userid);

		} catch (Exception e) {
			logger.error("getReqPara error: ", e);
		}

		return reqPara;
	}

	@Override
	public boolean isCheckField(BaseRequest reqPara, BaseResponse resPara) {
		boolean flag = false;

		DynamicReqPara cdReqPara = (DynamicReqPara) reqPara;
		BaseResponse cdResPara = (BaseResponse) resPara;

	   if (StringUtils.isEmpty(cdReqPara.getPage())){
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage(CommCode.M_P000009);
		} else if (StringUtils.isEmpty(cdReqPara.getPagesize())){
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage(CommCode.M_P000010);
		}else if (StringUtils.isEmpty(cdReqPara.getUserid())){
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage(CommCode.M_P000002);
		} else if(StringUtils.isEmpty(cdReqPara.getSearchwork())){
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage(CommCode.M_F000001);
		}else {
			flag = true;
		}

		return  flag;
	}
	

}
